import  wx   
   
#----------------------------------------------------------------------   
   
class TestPanel(wx.Panel):   
    def __init__(self, parent, log):   
        wx.Panel.__init__(self, parent, -1)   
        self.log = log   
   
        sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',   
                      'six', 'seven', 'eight', 'nine', 'ten', 'eleven',   
                      'twelve', 'thirteen', 'fourteen']   
   
        wx.StaticText(self, -1, "This example uses the wxCheckListBox control.", (45, 15))   
   
        lb = wx.CheckListBox(self, -1, (80, 50), wx.DefaultSize, sampleList)   
        self.Bind(wx.EVT_LISTBOX, self.EvtListBox, lb)   
        self.Bind(wx.EVT_CHECKLISTBOX, self.EvtCheckListBox, lb)   
        lb.SetSelection(0)   
        self.lb = lb   
   
        lb.Bind(wx.EVT_RIGHT_DOWN, self.OnDoHitTest)   
           
        pos = lb.GetPosition().x + lb.GetSize().width + 25   
        btn = wx.Button(self, -1, "Test SetString", (pos, 50))   
        self.Bind(wx.EVT_BUTTON, self.OnTestButton, btn)   
   
    def EvtListBox(self, event):   
        self.log.WriteText('EvtListBox: %s\n' % event.GetString())   
   
    def EvtCheckListBox(self, event):   
        index = event.GetSelection()   
        label = self.lb.GetString(index)   
        status = 'un'   
        if self.lb.IsChecked(index):   
            status = ''   
        self.log.WriteText('Box %s is %schecked \n' % (label, status))   
        self.lb.SetSelection(index)    # so that (un)checking also selects (moves the highlight)   
           
   
    def OnTestButton(self, evt):   
        self.lb.SetString(4, "FUBAR")   
   
    def OnDoHitTest(self, evt):   
        item = self.lb.HitTest(evt.GetPosition())   
        self.log.write("HitTest: %d\n" % item)   
   
#----------------------------------------------------------------------   
   
def runTest(frame, nb, log):   
    win = TestPanel(nb, log)   
    return win   
   
#----------------------------------------------------------------------   
   
   
overview = """\  
A checklistbox is like a Listbox, but allows items to be checked or unchecked rather  
than relying on extended selection (e.g. shift-select) to select multiple items in  
the list.   
  
This class is currently implemented under Windows and GTK.   
  
This demo shows the basic CheckListBox and how to use the SetString method to change  
labels dynamically.  
"""   
   
   
if __name__ == '__main__':   
    import sys,os   
    import run   
    run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])   
